diff --git a/src/NetworkScoresCalculator.ts b/src/NetworkScoresCalculator.ts
index 39681ae..49f96b4 100644
--- a/src/NetworkScoresCalculator.ts
+++ b/src/NetworkScoresCalculator.ts
@@ -32,6 +32,7 @@ class NetworkScoresCalculator implements INetworkScoresCalculator {
     return {
       outbound,
       inbound,
+      connectionId,
       statsSamples: {
         inboundStatsSample,
         outboundStatsSample,
diff --git a/src/types.ts b/src/types.ts
index 3b89d8c..741cd63 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -108,6 +108,7 @@ export type NetworkQualityStatsSample = {
 export type NetworkScores = {
   outbound?: NetworkScore,
   inbound?: NetworkScore,
+  connectionId?: string,
   statsSamples: {
     outboundStatsSample?: NetworkQualityStatsSample,
     inboundStatsSample?: NetworkQualityStatsSample,